[  515.617802] bond1: (slave dummy1): making interface the new active one
[  515.617913] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  515.626745] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.637241] dummy1: entered promiscuous mode
[  515.687723] dummy1: left promiscuous mode
[  515.696640] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.710286] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.726229] bond1 (unregistering): Released all slaves
[  515.904615] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.914450] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.925817] dummy1: entered promiscuous mode
[  515.925909] dummy2: entered promiscuous mode
[  515.975995] dummy1: left promiscuous mode
[  515.976054] dummy2: left promiscuous mode
[  515.986440] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.999295] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  516.005208] bond1 (unregistering): Released all slaves
[  516.174132] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.184847] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.223491] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.244049] bond1: (slave dummy1): Removing an active aggregator
[  516.244138] bond1: (slave dummy1): Releasing backup interface
[  516.299900] bond1 (unregistering): Released all slaves
[  516.380674] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.427346] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.448897] bond1: (slave dummy1): Removing an active aggregator
[  516.449001] bond1: (slave dummy1): Releasing backup interface
[  516.526695] bond1 (unregistering): Released all slaves